Signed-off-by: Sven Roederer devel-sven@geroedel.de --- tools/fit_image.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/fit_image.c b/tools/fit_image.c index 4aeabbcfe9..88ff093d05 100644 --- a/tools/fit_image.c +++ b/tools/fit_image.c @@ -17,6 +17,7 @@ #include "fit_common.h" #include "mkimage.h" #include <image.h> +#include <string.h> #include <stdarg.h> #include <version.h> #include <u-boot/crc.h> @@ -744,6 +745,9 @@ static int fit_handle_file(struct image_tool_params *params) snprintf(cmd, sizeof(cmd), "cp "%s" "%s"", params->imagefile, tmpfile); } + if (strlen(cmd) >= MKIMAGE_MAX_DTC_CMDLINE_LEN - 1) { + fprintf(stderr, "WARNING: command-line for FIT creation might be truncated and will probably fail.\n"); + }
if (*cmd && system(cmd) == -1) { fprintf (stderr, "%s: system(%s) failed: %s\n",